Question

at town X (Lol. 20
At town X (5°N, 60°W) the time is 7.30 p.m. At town Y LICI
Y? Show your working.
5. Calculate the longitude of the position of a ship whose navigation officer observes that GMT is 18.36 h
when the ship's local time is 12 noon. Show your working.
6. A ship crossing the International Date Line from the Asian side at 11 p.m. on 26 December (Boxing Day) fi
that it is 11 p.m. on 25 December (Christmas Day) on the American side. Explain the reason for this.
7. Calculate the longitude of the position of a ship whose navigation officer observes that GMT is 17.15 ho
when the local time is noon. Show your working.
What is the time and day at a certain place X (Lat. 25°N Long. 33°W), when it is 2.30 a.m. on Thursda
a place Y (Lat. 25°S Long. 22°E)?
Calculate the latitude of station A, where the angle of inclination of the Sun was 40° on 21 June. The Sur
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Answer 1

which class and which board